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20021013SGAS.txt
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:Product: 20021013SGAS.txt
:Issued: 2002 Oct 13 0245 UTC
# Prepared jointly by the U.S. Dept. of Commerce, NOAA,
# Space Environment Center and the U.S. Air Force.
#
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 286 Issued at 0245Z on 13 Oct 2002
This report is compiled from data received at SWO on 12 Oct
A. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep
1409 1409 1409 250
B. Proton Events: None
C. Geomagnetic Activity Summary: The geomagnetic field was mainly
quiet to unsettled, with one active period observed during
12/0900-2100 UTC. Greater than 2 MeV electron flux at
geosynchronous orbit briefly reached high levels and exceeded event
threshold today.
D. Stratwarm: None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 180 SSN 171 Afr/Ap 006/011 X-ray Background B6.5
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 5.3e+04 GT 10 MeV 1.2e+04 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 2.60e+07 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices:
Boulder 2 2 2 4 2 3 1 1 Planetary 2 3 2 4 3 3 3 2
F. Comments: None